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author | Paul Eggert <eggert@cs.ucla.edu> | 2015-09-17 16:08:20 -0700 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-09-17 16:09:39 -0700 |
commit | 284c470ef752967fcd8bae6a450dc138462b1e49 (patch) | |
tree | 83e8bcfe4c756e741ee9d4ecdf80f6b8d0e73c91 /lisp/play/gametree.el | |
parent | d149ff5233805c0a09b6067e0cf27549291cc83a (diff) | |
download | emacs-284c470ef752967fcd8bae6a450dc138462b1e49.tar.gz |
Backslash cleanup in Elisp source files
This patch should not change behavior. It typically omits backslashes
where they are redundant (e.g., in the string literal "^\$").
In a few places, insert backslashes where they make regular
expressions clearer: e.g., replace "^\*" (equivalent to "^*") with
"^\\*", which has the same effect as a regular expression.
Also, use ‘\ %’ instead of ‘\%’ when avoiding confusion with SCCS IDs,
and similarly use ‘\ $’ instead of ‘\$’ when avoiding confusion with
RCS IDs, as that makes it clearer that the backslash is intended.
Diffstat (limited to 'lisp/play/gametree.el')
-rw-r--r-- | lisp/play/gametree.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/play/gametree.el b/lisp/play/gametree.el index 2c68c40d893..a07a24d5195 100644 --- a/lisp/play/gametree.el +++ b/lisp/play/gametree.el @@ -324,7 +324,7 @@ This value is simply the outline heading level of the current line." (defun gametree-hack-file-layout () (save-excursion (goto-char (point-min)) - (if (looking-at "[^\n]*-\*-[^\n]*gametree-local-layout: \\([^;\n]*\\);") + (if (looking-at "[^\n]*-*-[^\n]*gametree-local-layout: \\([^;\n]*\\);") (progn (goto-char (match-beginning 1)) (delete-region (point) (match-end 1)) |